content: package sample.entity;
  
  public class Borrow {
      private String id;
      private String bookId;
      private String readerId;
      private String borrowDate;
      private String backDate;
      private int isBack;
  
      public Borrow(String id, String bookId, String readerId, String borrowDate, String backDate, int isBack) {
          this.id = id;
          this.bookId = bookId;
          this.readerId = readerId;
          this.borrowDate = borrowDate;
          this.backDate = backDate;
          this.isBack = isBack;
      }
  
      public Borrow() {
  
      }
  
      public String getId() {
          return id;
      }
  
      public void setId(String id) {
          this.id = id;
      }
  
      public String getBookId() {
          return bookId;
      }
  
      public void setBookId(String bookId) {
          this.bookId = bookId;
      }
  
      public String getReaderId() {
          return readerId;
      }
  
      public void setReaderId(String readerId) {
          this.readerId = readerId;
      }
  
      public String getBorrowDate() {
          return borrowDate;
      }
  
      public void setBorrowDate(String borrowDate) {
          this.borrowDate = borrowDate;
      }
  
      public String getBackDate() {
          return backDate;
      }
  
      public void setBackDate(String backDate) {
          this.backDate = backDate;
      }
  
      public int getIsBack() {
          return isBack;
      }
  
      public void setIsBack(int isBack) {
          this.isBack = isBack;
      }
  }
  